In other words, they have been notified 2+ years ago that, their business -which has been very profitable so far- would go away because there is a better techno

In other words, they have been notified 2+ years ago that, their business -which has been very profitable so far- would go away because there is a better technology which can be used so that the network can still run with less environmental impact on earth. I wish every business was that lucky to be notified that early against the next technological breakthrough which deemed them obsolete.